|MassDEP BWSCAC - September 25 2008 - Significant Figures - Nancy Bettinger|
Presentation on Significant Figures by Nancy Bettinger to the Massachusetts Department of Environmental Protection's Waste Site Cleanup Advisory Committee. September 25, 2008
Keywords: MassDEP; Massachusetts; Environmental Protection; Waste Site Cleanup; Nancy Bettinger; Significant Figures; risk assessment; rounding; standards; analytical results
|MassDEP BWSC Advisory Committee Meeting - Jan 26 2012 - MassDEP Bureau of Waste Site Cleanup|
Audio from the January 26, 2012 meeting of the MassDEP Waste Site Cleanup Advisory Committee. The meeting covered general updates (e.g., budget)and the BWSC efforts in the MassDEP Regulatory Reform Initiative, including discussion of potential regulation changes related to Activity and Use Limitations (AULs), Vapor Intrusion (VI), the Numerical Ranking System (NRS), Tier Classification (TC), Permits, Light Non-Aqueous Phase Liquids (LNAPL), and the Numerical Standards.
Keywords: MassDEP; regulations; Massachusetts Contingency Plan; MCP; Reg Reform; revisions; AULs; VI; vapor intrusion; permits; Tier Classification; NRS; Numerical Ranking System; standards; cleanup standards; waste site cleanup; remediation; LNAPL; Callahan; Ericson; Marra; Bettinger; Locke